Power Maintenance and Installation Standards for Polyurethane Cables

Key Technical Data

40℃
90℃

In scenarios such as chemical engineering and machine tool processing, cutting fluids, oil, and acidic or alkaline media continuously corrode cable sheaths, causing general PVC/rubber materials to age and crack quickly, greatly reducing service life. Shanghai Suoqi polyurethane cables are specially designed for such working conditions, featuring multi-strand, finely twisted oxygen-free bare copper conductors, insulation made of special elastomer materials, and outer sheaths made of imported polyurethane PUR/TPU, which are oil-resistant, acid and alkali-resistant, UV-resistant, and aging-resistant. The cables have wear-resistant properties, polyurethane, PUR, and other characteristics, and are widely used in underwater, machinery, and port applications. Shanghai Suoqi cables are sold directly from the original factory, customized according to demand with multiple cores and specifications, available in stock for nationwide delivery. For inquiries, call 13311756197.

Product Features

Waterproof and moisture-proof: Suitable for humid environments and short-term immersion operations, providing stable power supply for underwater equipment and outdoor machinery.

Corrosion and weather resistance: Resistant to seawater, salt spray, and acidic or alkaline corrosion, not easily aging or cracking in harsh environments such as chemical plants and ports.

(2) High flexibility, strong tensile design, flexible and bend-resistant: The conductor is composed of multiple strands of fine copper wires twisted together, making it soft and easy to bend, suitable for high-frequency bending scenarios such as robotic arms and drag chain systems, and it is not easy to break over long-term use.

Tensile and pull resistance: Built-in high-strength domestic Kevlar fibers or special tensile materials can withstand the force when moving or lifting equipment, making mobile operations more reliable.

(3) Anti-Interference and Security Assurance Shielding for Anti-Interference: Optional partial shielding or overall shielding structure can effectively block external electromagnetic interference, ensuring the stable transmission of signals in automated equipment.

Application scenarios

Industrial automation, machinery manufacturing, port terminals, and mining operations

Customized services

As a source manufacturer of special flexible cables, Shanghai cable companies can customize polyurethane cables according to drawings or working conditions, with stable delivery times and controllable quality. Welcome to call 13311756197 for solutions and quotations.

Frequently Asked Questions

What is the temperature resistance of polyurethane cables?

Conventional polyether PUR is suitable for temperatures from -40°C to 90°C, and can be higher in the short term. When selecting, consider ambient temperature and mobile status for confirmation.

What makes polyurethane (PUR) cables so good?

PUR jackets are wear-resistant, oil-resistant, hydrolysis-resistant, and antimicrobial, with comprehensive mechanical properties superior to PVC, making them suitable for harsh conditions such as oil, humidity, and outdoor environments.